WASHER,FLAT (P/N 140-007-25s21e6) - As Removed
P/N: 140-007-25s21e6
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 4 Available |
Product Description
The 140-007-25s21e6 is a flat washer for aircraft fastening assemblies. This steel washer distributes bearing loads beneath bolt heads and nuts, protecting underlying surfaces and adjusting fastener grip length in airframe, engine, and avionics mounts. Equivalent to AN960 and NAS1149 specifications depending on application requirements.
Install per aircraft maintenance manual torque specifications and hardware standards.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the WASHER,FLAT (P/N 140-007-25s21e6)?
The 140-007-25s21e6 is a flat washer for aircraft fastening assemblies. This steel washer distributes bearing loads beneath bolt heads and nuts, protecting underlying surfaces and adjusting fastener grip length in airframe, engine, and avionics mounts.
Does the 140-007-25s21e6 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER,FLAT conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the 140-007-25s21e6 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the 140-007-25s21e6.
Can I order the 140-007-25s21e6 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER,FLAT is available in: As Removed. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.